ferrum-systems.de - robtex.com
ferrum-systems.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.156.178🇩🇪 NMM-AS85.13.156.0/24 Neue Medien Muennich | ||||||
| PTR | dd33318.kasserver.com | ||||||
| NS | ns5.kasserver.com ⭐ | ||||||
| A | 85.13.128.3🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich | ||||||
| PTR | ns5.kasserver.com | ||||||
| NS | ns6.kasserver.com | ||||||
| A | 85.13.159.101🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich | ||||||
| PTR | ns6.kasserver.com | ||||||
| MX | manisit.kasserver.com ⭐ | ||||||
| A | 85.13.156.178🇩🇪 NMM-AS85.13.156.0/24 Neue Medien Muennich | ||||||
| PTR | dd33318.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2602271302 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1778381041 | ||||||
Same first word
ferrum-systems.de |
DNS History
11 records (4 active, 7 former)
○NSns.routing.net2015-05-17 → 2017-11-16 · 4 obs
● 2017-11-16 21:20:36
○ 2026-03-08 09:39:56
○ 2026-05-10 02:49:00
○NSns1.neessennet.de2015-05-17 → 2017-11-16 · 4 obs
● 2017-11-16 21:20:36
○ 2026-03-08 09:39:56
○ 2026-05-10 02:49:00
○NSns4.neessen.net2015-05-17 → 2017-11-16 · 4 obs
● 2017-11-16 21:20:36
○ 2026-03-08 09:39:56
○ 2026-05-10 02:49:00
●NSns5.kasserver.com2026-03-08 → 2026-05-10 · 3 obs
● 2026-03-08 09:39:56
● 2026-05-10 02:49:00
●NSns6.kasserver.com2026-03-08 → 2026-05-10 · 3 obs
● 2026-03-08 09:39:56
● 2026-05-10 02:49:00
○NSns8.routing.net2015-05-17 → 2017-11-16 · 4 obs
● 2017-11-16 21:20:36
○ 2026-03-08 09:39:56
○ 2026-05-10 02:49:00
○NSns9.routing.net2015-05-17 → 2017-11-16 · 4 obs
● 2017-11-16 21:20:36
○ 2026-03-08 09:39:56
○ 2026-05-10 02:49:00
○MXmail3.neessen.net2015-05-17 → 2017-11-16 · 4 obs
● 2017-11-16 21:20:36
○ 2026-03-08 09:39:56
○ 2026-05-10 02:49:00
●MXmanisit.kasserver.com2026-03-08 → 2026-05-10 · 3 obs
● 2026-03-08 09:39:56
● 2026-05-10 02:49:00
○A80.190.246.2202015-05-17 → 2017-11-16 · 4 obs
● 2017-11-16 21:20:36
○ 2026-03-08 09:39:56
○ 2026-05-10 02:49:00
●A85.13.156.1782026-03-08 → 2026-05-10 · 3 obs
● 2026-03-08 09:39:56
● 2026-05-10 02:49:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| ferrum-systems.de | ns5.kasserver.com, ns6.kasserver.com | - |
✅ Authoritative Response
Server:85.13.159.101
NS records: ns5.kasserver.com, ns6.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ferrum-systems.de (unsigned zone)
⏱️ Timing
Total: 667ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.156.178 |
| NS | 2 | ns5.kasserver.com, ns6.kasserver.com |
| MX | 1 | manisit.kasserver.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.kasserver.com ~a |
| SOA | 1 | ns5.kasserver.com hostmaster.kasserver.c |
Analysis
IP Addresses
ferrum-systems.de resolves to one IP number: 85.13.156.178.
other host names including tkiessling.de, w0159430.kasserver.com, mail.z1b.de, ns2.mediaplace.de and paranotes.de share IP numbers with ferrum-systems.de.
Name Servers
ferrum-systems.de is delegated to two name servers ns5.kasserver.com and ns6.kasserver.com.
ferrum-systems.de shares the same name server setup as other domains, for instance algarve-truffles.com, webfabric.de, design-am-main.com, ilgerhof.at and achimstromberger.com.
ferrum-systems.de at least partially shares name servers with other domains, for instance ekgr.de, label-z.de, feelgoodreisen.de, buysellonline.de and homepagenerds.de.
these name servers are often used together with a-dns-service.de, ns3.kas-dns-server.de, ns3.ai-dns.de and ns5.name-server-kas.de.
Host names with one IP number:
ns5.kasserver.com points to 85.13.128.3
ns6.kasserver.com points to 85.13.159.101
Mail Servers
ferrum-systems.de is handled by a single mail server, manisit.kasserver.com.
ferrum-systems.de shares the same mail server setup as other domains, for instance manisit.de.
manisit.kasserver.com resolves to IP 85.13.156.178.